CentOS 5. ansible_python_interpreter =/usr/bin/python26.仍然不能使用yum:模块

问题描述

仍然必须保留一些CentOS5主机，它们已配置好以使用CentOS库回购，例如 https://hastebin.com/ojopevanas.ini .在主机上使用yum时，效果很好.但是，当我尝试使用ansible时，例如:

Still have to keep some CentOS5 hosts, they have yum configured to use CentOS vault repo like this https://hastebin.com/ojopevanas.ini. That works fine when use yum there on host.When however I try to use ansible for that, like:

   - name: "Install OS packages"
     yum: pkg={{item}} state=installed
     with_items: 
       - dos2unix
       - vim 

我得到"msg": "python2 bindings for rpm are needed for this module. python2 yum module is needed for this module"

注意:主机在default24旁边安装了python26在清单文件中，主机名旁边有ansible_python_interpreter =/usr/bin/python26(否则，ansible甚至无法-m ping).其他可处理的任务与此主机配合正常

NOTE: the host has python26 installed next to default24in the inventory file hostname has ansible_python_interpreter=/usr/bin/python26 next to it (otherwise ansible cannot even -m ping). Other ansible tasks works fine with this host

推荐答案

yum模块需要rpm Python模块，该模块由rpm-python软件包提供.在您的系统上，这是为Python 2.4安装的；您尚未为Python 2.6安装它.这是一个二进制模块，必须从源代码进行编译(它是rpm发行版的一部分).

The yum module requires the rpm Python module, which is provided by the rpm-python package. On your system, this is installed for Python 2.4; you haven't installed it for Python 2.6. This is a binary module that must be compiled from source (it is part of the rpm distribution).

如果您需要支持CentOS 5，最简单的解决方案可能是使用command模块来代替yum模块:

If you need to support CentOS 5, the easiest solution is probably to use the command module in lieu of the yum module:

- name: "Install OS packages"
  command: "yum install -y -e0 -d2 {{item}}"
  with_items: 
    - dos2unix
    - vim 

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